Oct 12, 2022 · Proliferative diabetic retinopathy (PDR) is the advanced stage of diabetic retinopathy, an eye disease related to diabetes (a condition in which blood sugar levels are high). In proliferative diabetic retinopathy, new blood vessels grow in the retina, the light-sensing layer at the back of the eye. It's a serious condition and can lead to ...

Oct 11, 2024 · Diabetic retinopathy is an eye disease caused by diabetes. Diabetes can affect your eye care, making it especially important to get a regular eye exam. Damaged blood vessels and abnormal new ones can cause vision loss. In this article: Non-Proliferative Diabetic Retinopathy (NPDR) Proliferative Diabetic Retinopathy (PDR) Diabetic Retinopathy ...

The main types of diabetic retinopathy are nonproliferative diabetic retinopathy (NPDR) and proliferative diabetic retinopathy (PDR). The distinguishing feature between these 2 categories is the presence (proliferative) or absence (nonproliferative) of abnormal new blood vessels (retinal, optic disc, or iris/angle neovascularization).

Feb 27, 2023 · PDR refers to the final and more advanced stage of diabetic retinopathy. Doctors refer to the earlier stages of diabetic retinopathy as nonproliferative. The term proliferative describes...

Jan 4, 2025 · Proliferative Diabetic Retinopathy (PDR) is a severe form of diabetic eye disease that can lead to significant vision loss if left untreated. It occurs when diabetes causes damage to the blood vessels in the retina, the light-sensitive tissue at the back of the eye.

Jan 4, 2025 · Proliferative Diabetic Retinopathy (PDR) is a severe form of diabetic eye disease that can lead to significant vision impairment or even blindness. It occurs when diabetes causes damage to the blood vessels in the retina, the light-sensitive tissue at the back of the eye.

Feb 16, 2023 · DR is an eye condition that is a common complication of diabetes. It occurs when high blood sugar levels damage the blood vessels within the retina. This part of the eye detects light and sends...

Symptoms: progressive loss of vision, particularly in those who are not properly followed or treated. These new vessels may leak and resulting in retinal edema. They are also fragile and prone to bleed. Strict blood glucose, blood pressure and cholesterol control.

Proliferative diabetes-related retinopathy (PDR). Diabetes-related retinopathy gets worse over time. As it progresses, new blood vessels start to form to increase blood flow to undersupplied areas. But these vessels can leak blood and fluid into the vitreous, a gel-like liquid inside your eye. These blood vessels grow on the surface of your retina.

Diabetic retinopathy occurs when diabetes damages the tiny blood vessels inside the retina— the light-sensitive tissue at the back of the eye. This can lead to vision loss in two ways.